Base for a computer cart



FIG. 1 is a perspective view of a base for a computer cart showing my new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a top view of thereof;

FIG. 5 is a bottom view of thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear view therof.

The broken line showing in the figures is included for the purpose of illustrating environment and forms no part of the claimed design. 

I claim the ornamental design for a base for a computer cart, as shown and described. 